EMD38
Transistors
General purpose transistor
(isolated transistors)
EMD38
DTC114Y
zApplications
Driver
zFeatures
1) DTr
2) Mounting possible with EMT3 automatic mounting
zStructure
NPN / PNP Silicon epitaxial planar dig ital transistor
zEquivalent circuit
and DT A1 13Z
1 : NPN digital transistor
DTr
2 : PNP digital transistor
machines.
EMD38
are housed independently in a EMT6 package.
zDimensions (Unit : mm)
EMT6
ROHM : EMT6
(4)(5)(6)
R1
R2
1pin mark
(1)
Abbreviated symbol : D38
1.6
1.0
0.5
0.5
(5)
(6)
(4)
(2)
(3)
0.22
Each lead has same dimensions
1.2
0.5
1.6
0.13
DTr2
R1
(3)(2)(1)
DTr1 : R1/R
DTr
2
: R1/R
2
=10kΩ/47kΩ
2
=1kΩ/10kΩ
DTr1
R2
zPackaging specifications
Type EMD38
Package
Marking
Code
Basic ordering unit (pieces)
EMT6
D38
T2R
8000
1/5
EMD38
Transistors
zAbsolute maximum ratings (Ta=25°C)
DTr1
Parameter Symbol
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
∗1 Characteristics of built-in transistor
∗2 Each terminal mounted on a recommended land, and only DTr1 is on duty.
V
CC
IN
I
O
I
C (Max.)
P
d
Tj 150 °C
Tstg −55 to +150 °C
DTr2
Parameter Symbol
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
∗3 Characteristics of built-in transistor
∗4 Each terminal mounted on a recommended land, and only DTr2 is on duty.
V
CC
IN
O
I
C (Max.)
I
P
d
Tj 150 °C
Tstg −55 to +150 °C
DTr1/DTr2
Parameter Symbol
Power dissipation
Storage temperature
Each terminal mounted on a recommended land.
∗
P
Tstg
d
DTr1
50 V
−6 to +40
70
∗1
100
∗2
120
DTr2
−50 V
−10 to +5
−100
∗3
−100
∗4
120
Limits
150(TOTAL) mW ∗
−55 to +125
Unit
VV
mA
mW
Unit
VV
mA
mW
Unit
°C
2/5
EMD38
Transistors
zElectrical characteristics (T a=25°C)
DTr1
Parameter Symbol Min. Typ. Max. Unit Conditions
CC
= 5V, Io= 100uA
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗
Characteristics of built-in transistor
DTr2
Parameter Symbol Min. Typ. Max. Unit Conditions
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗
Characteristics of built-in transistor
Vl
VI
Vo
I
R
R
O(off)
Vl
VI
Vo
I
(off)
(on)
(on)
I
I
G
R
2/R1
f
T
(off)
I
O(off)
G
R
2/R1
f
I
1
(on)
(on)
I
T
−
− 0.3
1.4
68 −
−−
−
50 300
−
− 880
−−
500
−
71013
4.7
3.7
−
250
−
−3
−
−
−−
I
1
33 −
0.7 1 1.3
8
−
5.7
− MHz
−−0.3
−−
−80 −300
−−7.2
−500
−
10
250
12
− MHz
V
V
O
= 0.3V, Io= 1mA
V
V
mV
O
= 5mA, II= 0.25mA
I
µA
V
I
= 5V
VCC= 50V, VI=0V
nA
−
VO= 5V, Io= 5mA
kΩ
−
−−
VCE= 10V, IE= −5mA, f= 100MHz
∗
CC
= −5V, Io= −100uA
V
V
V
O
V
mV
mA
nA
−
kΩ
−−
= −0.3V, Io= −20mA
O
= −10mA, II= −0.5mA
I
V
I
= −5V
VCC= −50V, VI=0V
VO= −5V, Io= −5mA
−
VCE= −10V, IE= 5mA, f= 100MHz
∗
3/5
EMD38
Transistors
zElectrical characteristic curves
DTr1
100
50
20
(V)
I(on)
10
5
2
1
500m
INPUT VOLTAGE : V
200m
100m
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m
Ta=−40°C
25°C
100°C
OUTPUT CURRENT : I
O
(A)
VO=0.3V
Fig.1 Input voltage vs. output current
(ON characteristics)
1
500m
(V)
200m
O(on)
100m
50m
20m
10m
5m
OUTPUT VOLTAGE : V
2m
1m
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m
Ta=100°C
25°C
−40°C
OUTPUT CURRENT : I
Fig.4 Output voltage vs. output
current
O
lO/lI=20
(A)
10m
5m
2m
(A)
1m
500µ
200µ
100µ
50µ
20µ
10µ
OUTPUT CURRENT : Io
5µ
2µ
1µ
0 3.0
Ta=100°C
25°C
−40°C
0.5 1.0 1.5 2.0 2.5
INPUT VOLTAGE : V
Fig.2 Output current vs. input voltage
(OFF characteristics)
1k
VCC=5V
I(off)
(V)
VO=5V
500
I
200
100
DC CURRENT GAIN : G
Ta=100°C
25°C
−40°C
50
20
10
5
2
1
100µ 200µ 500µ 1m 2m 5m 10m 20m 50m 100m
OUTPUT CURRENT : I
O
(A)
Fig.3 DC current gain vs. output
current
4/5
EMD38
Transistors
DTr2
Ta=
100
25°C
−40°C
1k
VCC=−5V
°C
(V)
I(off)
500
I
200
100
DC CURRENT GAIN : G
Ta=
100
°C
25°C
−40°C
50
20
10
5
2
1
−100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m
OUTPUT CURRENT : I
VO=−5V
(A)
O
Fig.7 DC current gain vs. output current
100
50
20
(V)
I (on)
10
5
Ta=−40°C
25°C
2
100°C
1
500m
INPUT VOLTAGE : V
200m
100m
−100µ −200µ −500µ
Fig.5 Input voltage vs. output current
−1m −2m −5m −10m −20m
OUTPUT CURRENT : I
(ON characteristics)
VO=−0.3V
(A)
O
−1
−500m
−
200m
(V)
−
100m
O(on)
−
50m
−
20m
−
10m
−
5m
OUTPUT VOLTAGE : V
−
2m
−
1m
−100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m
OUTPUT CURRENT : I
Ta=100°C
25°C
−40°C
O
Fig.8 Output voltage vs. ouput current
(A)
−50m
IO/II=20
−100m
10m
5m
2m
(A)
1m
O
500
µ
200
µ
100
µ
50
µ
20
µ
10
µ
OUTPUT CURRENT : I
5µ
2µ
1µ
0 −3.0
−0.5 −1.0 −1.5 −2.0 −2.5
INPUT VOLTAGE : V
Fig.6 Output current vs. input voltage
(OFF characteristics)
5/5
Appendix
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CO.,LTD.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you
wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM
upon request.
Examples of application circuits, circuit constants and any other information contained herein illustrate the
standard usage and operations of the Products. The peripheral conditions must be taken into account when
designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document. However, should
you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and examples of
application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or
exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility
whatsoever for any dispute arising from the use of such technical information.
The Products specified in this document are intended to be used with general-use electronic equipment or
devices (such as audio visual equipment, office-automation equipment, communication devices, electronic
appliances and amusement devices).
The Products are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or
malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard against the
possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as
derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your
use of any Product outside of the prescribed scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or system
which requires an extremely high level of reliability the failure or malfunction of which may result in a direct
threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment,
aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no
responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended
to be used for any such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may be controlled under
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Notes
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Appendix1-Rev3.0
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